| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.58 | 5.592% | $34.4019 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $50.93 | 3.841% | $52.8862 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $168.91 | 12.746% | $190.4393 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $51.38 | 12.449% | $57.7763 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $151.81 | 8.757% | $165.104 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $68.99 | 10.732% | $76.394 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $202.36 | 3.156% | $208.7465 | $208.75 | $208.75 | $208.70 |
| 7 purchase totals = | $726.96 | $785.7482 | $785.75 | $785.80 | $785.70 | |